171 search results - page 19 / 35 » An Experimental Investigation of Location-Based Services |
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
This thesis investigates application of clustering to multi-criteria ratings as a method of improving the precision of top-N recommendations. With the advent of ecommerce sites th...
STTT
2008
13 years 7 months ago
2008
Military logistics concerns the activities required to support operational forces. It encompasses the storage and distribution of materiel, management of personnel and the provisio...
CHI
2011
ACM
12 years 11 months ago
2011
ACM
In this paper we investigate how people use online rating information to inform decision making. We examine whether a theory of searching for information to discriminate between a...
INFOCOM
1995
IEEE
13 years 11 months ago
1995
IEEE
— We consider a multiuser network that is shared by noncooperative users. Each user sets up virtual paths that optimize its own selfish performance measure. This measure account...
SIGIR
2012
ACM
11 years 10 months ago
2012
ACM
Finding topic experts on microblogging sites with millions of users, such as Twitter, is a hard and challenging problem. In this paper, we propose and investigate a new methodolog...